Results 111 to 120 of about 2,832 (228)

Unicidad del equilibrio de Nash-Cournot con correspondencias de mejor respuesta contractivas [PDF]

In this work we obtain new conditions to uniqueness of Nash equilibrium in the Cournot oligopoly model. These conditions assure that the reaction functions are contractions and they are not reduced to the obtained ones by Rosen, inasmuch as they do not ...
Edgar Carrera, Elvio Accinelli
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A novel model to manage air cargo disruptions caused by global catastrophes such as Covid-19. [PDF]

J Air Transp Manag, 2021
Shaban IA, Chan FTS, Chung SH.
europepmc   +1 more source

Bilateral Information Sharing in Oligopoly [PDF]

We study the problem of information sharing in oligopoly, when sharing decisions are taken before the realization of private signals. Using the general model developed by Raith (1996), we show that if firms are allowed to make bilateral exclusive sharing
Francesco Feri, Sergio Currarini
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Cournot-Walras equilibrium as a subgame perfect equilibrium [PDF]

In this paper, we investigate the problem of the strategic foundation of the Cournot-Walras equilibrium approach. To this end, we respecify à la Cournot-Walras the mixed version of a model of simultaneous, noncooperative exchange, originally proposed by
Busetto, Francesca, Ghosal, Sayantan, Codognato, Giulio   +2 more
core  

Information advantage in cournot oligopoly. [PDF]

We model an oligopolistic industry where a number of firms that are asymmetrically informed about the environment compete via quantities, and we study how the information available to a firm affects its equilibrium profits.
Shitovitz, Benyamin, Moreno, Diego, Einy, Ezra   +2 more
core  

Emission Control in an n-Firm Oligopoly Game with Product Differentiation

Mathematics
Is it possible to control NPS (non-point source) pollution whose sources, sizes, and origins are difficult to identify? This study provides a positive answer in a non-cooperative n-firm oligopoly model in which the firms determine levels of ...
Akio Matsumoto, Ferenc Szidarovszky
doaj   +1 more source

Stackelberg versus Cournot oligopoly with private information

International Journal of Industrial Organization, 2018
We compare an n-firm Cournot model with a Stackelberg model, where n-firms choose outputs sequentially, in a stochastic demand environment with private information. The expected total output, consumer surplus, and total surplus are lower, while expected price and total profits are higher in the Stackelberg perfect revealing equilibrium than in the ...
openaire   +3 more sources

Standardization versus Preference for Variety in Linear Cournot Oligopoly [PDF]

We consider a Cournot oligopoly setting in which consumers have an intrinsic preference for variety, while unit production costs of firms increase with the number of goods they produce.
Frédéric Deroian, Frédéric Gannon
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Mixed Oligopoly, privatization and strategic trade policy: a note

In debates over privatization and global competition mixed Cournot oligopoly models have been used to show that the presence of a state-owned enterprise in the host country is always associated with a distortionary effect that may justify privatization ...
Sepahvand, Mehrdad, Cornes, Richard
core